Through PP before a revision process or differently ?

a thorough answer. Out of curiosity, the work on the 3970 you did, was it just for the pleasure ? (You said you never buy vintage watches.)

(Hope it won't have a tumultuous history.)

I am into acquiring one at the moment. As you did documentation work on this reference, could you please by any chance indicate me good references (about series and characterizations theirof etc). (I don't think Huber and Banbery or the Patrizzi (that I finally ordered) or PP's museum book are enoug

so I asked them for an extract for the archives, I will see...

Actually, the watch hasn't been serviced in Paris, nor in Geneva. In Paris they told me that one should ask directly to the manufacture, which seems to be a long process, even if I don't think they will accept to lose time for this. Did you already try such a request ?

Yes, as do the Huber and Banbery, which nevertheless provides a nice "exploded" picture of the 240Q caliber. Thank you for the link, already have it I was also at the salon around 12h yesterday, funny indeed. Are you the person that said hello to Elisa while she was showing various 5140's to me ? PS

Not that much info on the (old version) certificate of origin as you may see below ... Went to Patek Paris yesterday morning, they we're delighted with my acquisition, but I was more into seeing 5140 models so that I didn't chase them that much for info on my 3940. Thanks a lot for your information

Thanks !

Hello all, Just subscribed here, so this is going to be my first post, and for the occasion, I will post a wrist-shot of my recently acquired PP3940J I have a couple of questions about this model : I know the classification of all 3940 produced into 3 series and I also know (I guess...) the visual d